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New BT-000394 9550mAh 3.85V Li-Polymer Battery for Zebra ET51 ET56 10" Replaces BTRY-ET5X-10IN6-01 NOT for 8" Grade A Cells 12 Month Warranty
- Massive 9550mAh Capacity Power Through Long Shifts Dont let a dead battery stop your warehouse, retail, or field operations. This BT-000394 replacement delivers extended runtime for Zebra ET51 and ET56 10" tablets up to 9550mAh for allday productivity. Designed specifically for the 10.1inch screen size NOT compatible with 8inch models.
- Exact Fit for Zebra ET51 & ET56 10" Tablets Compatible with Zebra ET51 and ET56 10" Android and Windows models. Replaces OEM part numbers BT-000394, BT-000394-00, BT-000394-02, and BTRY-ET5X-10IN6-01. Direct swap fieldreplaceable internal battery extends device lifecycle.
- 9550mAh 3.85V LiPolymer Premium Grade A Cells 36.75Wh energy capacity. Manufactured with brand new Grade A LiPolymer cells (Panasonicgrade), not recycled or lowgrade. Builtin overvoltage, undervoltage, overcharge, overdischarge, and shortcircuit protection. 300500 discharge/charge cycles.
- Certified Safe & 100% Compatible CE, RoHS, UL, and ISO9001/9002 certified. Each unit is tested before shipping to ensure perfect performance. No memory effect charge anytime without capacity loss. Meets or exceeds OEM specifications.
- Important 10" Models Only This battery fits 10.1inch ET51 and ET56 tablets only. It is not compatible with 8inch ET51/ET56 models. Check your tablet size before ordering. Backed by 30day money return and 12month warranty.
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Overview
Specs
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Why You Need This Battery
Your Zebra ET51 or ET56 10" rugged tablet is a critical tool for warehouse logistics, retail inventory, field service, and public safety. When the internal battery fails shorter runtime, unexpected shutdowns, or no charge productivity stops. Unlike consumer tablets, the ET51/ET56 battery is field-replaceable, extending device lifecycle. Cheap replacements often give false capacity, swell, or fail quickly. This BT-000394 battery delivers true 9550mAh / 36.75W h capacity with Grade A Li-Polymer cells.
Critical 10" vs 8" Compatibility
This battery is for 10.1 -inch models only. 8-inch models use BT-000393 (6440mAh). This battery will NOT fit 8-inch ET51/ET56 tablets. Verify your tablet is the 10" model before ordering.
Designed for Zebra ET51 & ET56 10" Tablets
Direct fit for: Zebra ET51 10" (Android/Windows), Zebra ET56 10" (Android/Windows LTE).
Replaces OEM: BT-000394, BT-000394-00, BT-000394-02, BTRY-ET5X-10IN6-01.
Specification Detail
Model BT-000394
Chemistry Li-Polymer (Li-ion)
Voltage 3.85V
Capacity 9550mAh / 36.75W h
Cells Premium Grade A (Panasonic-grade)
Cycle Life 300-500 cycles
Color Black
Safety CE, RoHS, UL, ISO9001/9002
Condition Brand new Grade A cells
Warranty 30-day return + 12 months
What a Cheap Battery Costs You
Interrupted operations mid-scan, fake capacity (6000-7000mAh instead of 9550mAh), swelling that cracks the rugged case, performance throttling, short lifespan.
Our Battery Delivers
True 9550mAh capacity, Grade A Panasonic-grade cells, 7-8+ hours runtime (continuous use), low swelling risk, CE/RoHS/UL/ISO9001 certified, 12-month warranty.
Who Is This Battery For?
Warehouse/logistics teams using ET51/ET56 10" tablets, retail staff doing inventory, field service technicians, IT departments managing Zebra fleets, anyone with a swollen or failing battery.
Why Choose Our Battery
Genuine Grade A Li-Polymer cells (Panasonic-grade, not recycled), exact OEM specs matching Zebra's 9550mAh / 3.85V design, advanced protection (over-voltage, under-voltage, over-charge, over-discharge, short-circuit), safety certified, 100% tested, 12-month warranty.
Installation Note
Field-replaceable internal battery. Requires removing back cover and disconnecting battery cable. Refer to Zebra service documentation. Professional installation recommended if inexperienced. Tools not included.
What's Included
1 x BT-000394 Replacement Battery (9550mAh / 36.75W h)
Your Zebra ET51 or ET56 10" rugged tablet is a critical tool for warehouse logistics, retail inventory, field service, and public safety. When the internal battery fails shorter runtime, unexpected shutdowns, or no charge productivity stops. Unlike consumer tablets, the ET51/ET56 battery is field-replaceable, extending device lifecycle. Cheap replacements often give false capacity, swell, or fail quickly. This BT-000394 battery delivers true 9550mAh / 36.75W h capacity with Grade A Li-Polymer cells.
Critical 10" vs 8" Compatibility
This battery is for 10.1 -inch models only. 8-inch models use BT-000393 (6440mAh). This battery will NOT fit 8-inch ET51/ET56 tablets. Verify your tablet is the 10" model before ordering.
Designed for Zebra ET51 & ET56 10" Tablets
Direct fit for: Zebra ET51 10" (Android/Windows), Zebra ET56 10" (Android/Windows LTE).
Replaces OEM: BT-000394, BT-000394-00, BT-000394-02, BTRY-ET5X-10IN6-01.
Specifications
You Can TrustSpecification Detail
Model BT-000394
Chemistry Li-Polymer (Li-ion)
Voltage 3.85V
Capacity 9550mAh / 36.75W h
Cells Premium Grade A (Panasonic-grade)
Cycle Life 300-500 cycles
Color Black
Safety CE, RoHS, UL, ISO9001/9002
Condition Brand new Grade A cells
Warranty 30-day return + 12 months
What a Cheap Battery Costs You
Interrupted operations mid-scan, fake capacity (6000-7000mAh instead of 9550mAh), swelling that cracks the rugged case, performance throttling, short lifespan.
Our Battery Delivers
True 9550mAh capacity, Grade A Panasonic-grade cells, 7-8+ hours runtime (continuous use), low swelling risk, CE/RoHS/UL/ISO9001 certified, 12-month warranty.
Who Is This Battery For?
Warehouse/logistics teams using ET51/ET56 10" tablets, retail staff doing inventory, field service technicians, IT departments managing Zebra fleets, anyone with a swollen or failing battery.
Why Choose Our Battery
Genuine Grade A Li-Polymer cells (Panasonic-grade, not recycled), exact OEM specs matching Zebra's 9550mAh / 3.85V design, advanced protection (over-voltage, under-voltage, over-charge, over-discharge, short-circuit), safety certified, 100% tested, 12-month warranty.
Installation Note
Field-replaceable internal battery. Requires removing back cover and disconnecting battery cable. Refer to Zebra service documentation. Professional installation recommended if inexperienced. Tools not included.
What's Included
1 x BT-000394 Replacement Battery (9550mAh / 36.75W h)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Ebuy limited Return Policy
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